Chesnay Schepler created FLINK-29378:
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Summary: Misleading logging in Execution for failed state
trannsitions
Key: FLINK-29378
URL: https://issues.apache.org/jira/browse/FLINK-29378
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Reporter: Chesnay Schepler
Assignee: Chesnay Schepler
Fix For: 1.16.0
{code}
String.format(
"Concurrent unexpected state transition of task %s to %s while deployment
was in progress.",
getVertexWithAttempt(), currentState);
{code}
{{to}} is not the target state.
This whole line needs improvements; log the current, expected and target state.
Additionally I'd suggest to log the attempt ID which is much easier to
correlate with other messages (like what the TM actually submits).
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